Properties of the Number -146868

One Hundred Forty-Six Thousand Eight Hundred Sixty-Eight

Basics

Value: -146869 → -146868 → -146867

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 12239

Divisors: 1, 2, 3, 4, 6, 12, 12239, 24478, 36717, 48956

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100011110110110100

Octal: -436664

Duodecimal: -70BB0

Hexadecimal: -23db4

Square: 21570209424

Square Root: 383.2336102170581

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = a(n-1) + ∑_{k=1..floor(n/4)} a(n-4k), with a(0)=1. A113439

Fourth row of A113439. A113443